ORSYTHIA vs TWIRLA

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated June 7, 2026·How we rate

Attribute	ORSYTHIA	TWIRLA
Rating	New	New
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	ETHINYL ESTRADIOL AND LEVONORGESTREL	ETHINYL ESTRADIOL AND LEVONORGESTREL
Manufacturer	Ph Health	Agile
Dosage forms	Tablet	Patch
Drug class	—	—
Boxed warning	None	Boxed warning
Half-life	about 36 hours (36 ± 13 hours at steady state)	about 36 hours (36 ± 13 hours at steady state)

orsythia twirla

Rating

New

Pharmacy pays

—

Type

Active ingredient

ETHINYL ESTRADIOL AND LEVONORGESTREL

Manufacturer

Ph Health

Agile

Dosage forms

Tablet

Patch

Drug class

—

Boxed warning

None

Boxed warning

Half-life

about 36 hours (36 ± 13 hours at steady state)

Frequently asked questions

What is the difference between Orsythia and Twirla?

Both Orsythia and Twirla share the active ingredient Ethinyl Estradiol and Levonorgestrel.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.